There are some people who say: 'We believe in Allah and the Last Day, 'yet they are not believers. 8 Fain would they deceive Allah and those who believe, but they only deceive themselves, and realise (it) not! 9 In their hearts is a disease, and Allah increaseth their disease. A painful doom is theirs because they lie. 10 And when it is said to them: "Make not mischief on the earth," they say: "We are only peacemakers." 11 Lo! verily it is they who are the corrupters, and yet they perceive not. 12 And when it is said to them, "Believe sincerely as the other people have believed", they reply, "Should we believe as fools have believed?" Beware! they themselves are the fools, but they know it not. 13 And when they meet with the believers, they say, “We believe”; and when they are alone with their devils, they say, “We are undoubtedly with you, we were just mocking!” 14 (Little do they realize that) Allah is mocking at them. He gives them rope enough, and they wander on and on blindly in their mischief and rebellion. 15 [for] it is they who have taken error in exchange for guidance; and neither has their bargain brought them gain, nor have they found guidance [elsewhere]. 16 Their parable is like the parable of one who kindled a fire, but when it had illumined all around him, Allah took away their light, and left them in utter darkness-- they do not see. 17 Deaf, dumb, and blind, they shall never return. 18 Or their case is like that of heavy rain pouring down from the clouds, accompanied by darkness, thunder and lightning; they thrust their fingers in their ears at the sound of thunderclaps for fear of death. God thus encompasses those who deny the truth. 19 It seems the lightning may snatch away their sight from them; whenever it flashes they walk in it, and when it darkens they stand still; if Allah willed, He could take away their hearing and their sight; indeed Allah is Able to do all things. 20